Volkswagen Passat CC how to activate the automatic switching on of the interior light due to the opening of the boot lid. Coding and diagnostics with KKL and VAG COM, VCDS, VAS, VCP, ODIS, etc. Collection of codes VAG Group
Opening the automatic light in the cabin when opening the trunk is activated as follows:
1. Choose the Address of the central electricity control unit 09 .
2. Select the function 07 Coding.
3. Choose "Long coding" .
4. Select Byte 8 .
5. Choose Bit 4 .